Phenylphosphines and derivatives

Organophosphorus compounds that consist of a phenyl group with a phosphine group substitution in the following structure: C₆H₅PH₂; phospine groups have a phosphorus atom bonded to three hydrogen atoms. They are the phosphorus analog of aniline.

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316 – 330 of 1,485 results

316

[RuCl(p-cymene)((S)-tolbinap)]Cl, TCI America™

CAS: 228120-95-4 Molecular Formula: C58H54Cl2P2Ru Molecular Weight (g/mol): 984.988 MDL Number: MFCD09753014 InChI Key: BHIUOOHVIWKUTN-UHFFFAOYSA-L Synonym: Chloro[(S)-(-)-2,2′C-bis(di-p-tolylphosphino)-1,1′C-binaphthyl](p-cymene)ruthenium(II) Chloride PubChem CID: 91972163 IUPAC Name: [1-[2-bis(4-methylphenyl)phosphanylnaphthalen-1-yl]naphthalen-2-yl]-bis(4-methylphenyl)phosphane;1-methyl-4-propan-2-ylbenzene;ruthenium(2+);dichloride SMILES: CC1=CC=C(C=C1)C(C)C.CC1=CC=C(C=C1)P(C2=CC=C(C=C2)C)C3=C(C4=CC=CC=C4C=C3)C5=C(C=CC6=CC=CC=C65)P(C7=CC=C(C=C7)C)C8=CC=C(C=C8)C.[Cl-].[Cl-].[Ru+2]

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Specifications

PubChem CID	91972163
CAS	228120-95-4
Molecular Weight (g/mol)	984.988
MDL Number	MFCD09753014
SMILES	CC1=CC=C(C=C1)C(C)C.CC1=CC=C(C=C1)P(C2=CC=C(C=C2)C)C3=C(C4=CC=CC=C4C=C3)C5=C(C=CC6=CC=CC=C65)P(C7=CC=C(C=C7)C)C8=CC=C(C=C8)C.[Cl-].[Cl-].[Ru+2]
Synonym	Chloro[(S)-(-)-2,2′C-bis(di-p-tolylphosphino)-1,1′C-binaphthyl](p-cymene)ruthenium(II) Chloride
IUPAC Name	[1-[2-bis(4-methylphenyl)phosphanylnaphthalen-1-yl]naphthalen-2-yl]-bis(4-methylphenyl)phosphane;1-methyl-4-propan-2-ylbenzene;ruthenium(2+);dichloride
InChI Key	BHIUOOHVIWKUTN-UHFFFAOYSA-L
Molecular Formula	C58H54Cl2P2Ru

317

[RuCl(p-cymene)((S)-segphos(regR))]Cl, TCI America™

CAS: 944451-29-0 Molecular Formula: C48H42Cl2O4P2Ru Molecular Weight (g/mol): 916.778 MDL Number: MFCD09753017 InChI Key: HZLSGDCLBWZKRB-UHFFFAOYSA-L Synonym: Chloro[(S)-(-)-5,5′C-bis(diphenylphosphino)-4,4′C-bi-1,3-benzodioxole](p-cymene)ruthenium(II) Chloride PubChem CID: 72376325 IUPAC Name: dichlororuthenium;[4-(5-diphenylphosphanyl-1,3-benzodioxol-4-yl)-1,3-benzodioxol-5-yl]-diphenylphosphane;1-methyl-4-propan-2-ylbenzene SMILES: CC1=CC=C(C=C1)C(C)C.C1OC2=C(O1)C(=C(C=C2)P(C3=CC=CC=C3)C4=CC=CC=C4)C5=C(C=CC6=C5OCO6)P(C7=CC=CC=C7)C8=CC=CC=C8.Cl[Ru]Cl

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Specifications

PubChem CID	72376325
CAS	944451-29-0
Molecular Weight (g/mol)	916.778
MDL Number	MFCD09753017
SMILES	CC1=CC=C(C=C1)C(C)C.C1OC2=C(O1)C(=C(C=C2)P(C3=CC=CC=C3)C4=CC=CC=C4)C5=C(C=CC6=C5OCO6)P(C7=CC=CC=C7)C8=CC=CC=C8.Cl[Ru]Cl
Synonym	Chloro[(S)-(-)-5,5′C-bis(diphenylphosphino)-4,4′C-bi-1,3-benzodioxole](p-cymene)ruthenium(II) Chloride
IUPAC Name	dichlororuthenium;[4-(5-diphenylphosphanyl-1,3-benzodioxol-4-yl)-1,3-benzodioxol-5-yl]-diphenylphosphane;1-methyl-4-propan-2-ylbenzene
InChI Key	HZLSGDCLBWZKRB-UHFFFAOYSA-L
Molecular Formula	C48H42Cl2O4P2Ru

318

[RuCl(p-cymene)((R)-segphos(regR))]Cl, TCI America™

CAS: 944451-28-9 Molecular Formula: C48H42Cl2O4P2Ru Molecular Weight (g/mol): 916.778 MDL Number: MFCD09753017 InChI Key: HZLSGDCLBWZKRB-UHFFFAOYSA-L Synonym: Chloro[(R)-(+)-5,5′C-bis(diphenylphosphino)-4,4′C-bi-1,3-benzodioxole](p-cymene)ruthenium(II) Chloride PubChem CID: 72376325 IUPAC Name: dichlororuthenium;[4-(5-diphenylphosphanyl-1,3-benzodioxol-4-yl)-1,3-benzodioxol-5-yl]-diphenylphosphane;1-methyl-4-propan-2-ylbenzene SMILES: CC1=CC=C(C=C1)C(C)C.C1OC2=C(O1)C(=C(C=C2)P(C3=CC=CC=C3)C4=CC=CC=C4)C5=C(C=CC6=C5OCO6)P(C7=CC=CC=C7)C8=CC=CC=C8.Cl[Ru]Cl

Pricing & Availability
Specifications

PubChem CID	72376325
CAS	944451-28-9
Molecular Weight (g/mol)	916.778
MDL Number	MFCD09753017
SMILES	CC1=CC=C(C=C1)C(C)C.C1OC2=C(O1)C(=C(C=C2)P(C3=CC=CC=C3)C4=CC=CC=C4)C5=C(C=CC6=C5OCO6)P(C7=CC=CC=C7)C8=CC=CC=C8.Cl[Ru]Cl
Synonym	Chloro[(R)-(+)-5,5′C-bis(diphenylphosphino)-4,4′C-bi-1,3-benzodioxole](p-cymene)ruthenium(II) Chloride
IUPAC Name	dichlororuthenium;[4-(5-diphenylphosphanyl-1,3-benzodioxol-4-yl)-1,3-benzodioxol-5-yl]-diphenylphosphane;1-methyl-4-propan-2-ylbenzene
InChI Key	HZLSGDCLBWZKRB-UHFFFAOYSA-L
Molecular Formula	C48H42Cl2O4P2Ru

319

[RuCl(p-cymene)((S)-dtbm-segphos(regR))]Cl, TCI America™

CAS: 944451-33-6 Molecular Formula: C84H114Cl2O8P2Ru Molecular Weight (g/mol): 1485.746 MDL Number: MFCD10567030 InChI Key: MYYXUILRYSITRR-UHFFFAOYSA-L Synonym: Chloro[(S)-(+)-5,5′C-bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4′C-bi-1,3-benzodioxole](p-cymene)ruthenium(II) Chloride PubChem CID: 91972162 IUPAC Name: [4-[5-bis(3,5-ditert-butyl-4-methoxyphenyl)phosphanyl-1,3-benzodioxol-4-yl]-1,3-benzodioxol-5-yl]-bis(3,5-ditert-butyl-4-methoxyphenyl)phosphane;1-methyl-4-propan-2-ylbenzene;ruthenium(2+);dichloride SMILES: CC1=CC=C(C=C1)C(C)C.CC(C)(C)C1=CC(=CC(=C1OC)C(C)(C)C)P(C2=C(C3=C(C=C2)OCO3)C4=C(C=CC5=C4OCO5)P(C6=CC(=C(C(=C6)C(C)(C)C)OC)C(C)(C)C)C7=CC(=C(C(=C7)C(C)(C)C)OC)C(C)(C)C)C8=CC(=C(C(=C8)C(C)(C)C)OC)C(C)(C)C.[Cl-].[Cl-].[Ru+2]

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Specifications

PubChem CID	91972162
CAS	944451-33-6
Molecular Weight (g/mol)	1485.746
MDL Number	MFCD10567030
SMILES	CC1=CC=C(C=C1)C(C)C.CC(C)(C)C1=CC(=CC(=C1OC)C(C)(C)C)P(C2=C(C3=C(C=C2)OCO3)C4=C(C=CC5=C4OCO5)P(C6=CC(=C(C(=C6)C(C)(C)C)OC)C(C)(C)C)C7=CC(=C(C(=C7)C(C)(C)C)OC)C(C)(C)C)C8=CC(=C(C(=C8)C(C)(C)C)OC)C(C)(C)C.[Cl-].[Cl-].[Ru+2]
Synonym	Chloro[(S)-(+)-5,5′C-bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4′C-bi-1,3-benzodioxole](p-cymene)ruthenium(II) Chloride
IUPAC Name	[4-[5-bis(3,5-ditert-butyl-4-methoxyphenyl)phosphanyl-1,3-benzodioxol-4-yl]-1,3-benzodioxol-5-yl]-bis(3,5-ditert-butyl-4-methoxyphenyl)phosphane;1-methyl-4-propan-2-ylbenzene;ruthenium(2+);dichloride
InChI Key	MYYXUILRYSITRR-UHFFFAOYSA-L
Molecular Formula	C84H114Cl2O8P2Ru

320

[RuCl(p-cymene)((R)-dm-segphos(regR))]Cl, TCI America™

CAS: 944451-30-3 Molecular Formula: C56H58Cl2O4P2Ru Molecular Weight (g/mol): 1028.99 MDL Number: MFCD09753018 InChI Key: LLNJPFQWQJQPEH-UHFFFAOYSA-L Synonym: Chloro[(R)-(+)-5,5′C-bis[di(3,5-xylyl)phosphino]-4,4′C-bi-1,3-benzodioxole](p-cymene)ruthenium(II) Chloride PubChem CID: 131674771 IUPAC Name: (4-{5-[bis(3,5-dimethylphenyl)phosphanyl]-2H-1,3-benzodioxol-4-yl}-2H-1,3-benzodioxol-5-yl)bis(3,5-dimethylphenyl)phosphane; 1-methyl-4-(propan-2-yl)benzene; dichlororuthenium SMILES: Cl[Ru]Cl.CC(C)C1=CC=C(C)C=C1.CC1=CC(=CC(C)=C1)P(C1=CC(C)=CC(C)=C1)C1=C(C2=C(OCO2)C=C1)C1=C(C=CC2=C1OCO2)P(C1=CC(C)=CC(C)=C1)C1=CC(C)=CC(C)=C1

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Specifications

PubChem CID	131674771
CAS	944451-30-3
Molecular Weight (g/mol)	1028.99
MDL Number	MFCD09753018
SMILES	Cl[Ru]Cl.CC(C)C1=CC=C(C)C=C1.CC1=CC(=CC(C)=C1)P(C1=CC(C)=CC(C)=C1)C1=C(C2=C(OCO2)C=C1)C1=C(C=CC2=C1OCO2)P(C1=CC(C)=CC(C)=C1)C1=CC(C)=CC(C)=C1
Synonym	Chloro[(R)-(+)-5,5′C-bis[di(3,5-xylyl)phosphino]-4,4′C-bi-1,3-benzodioxole](p-cymene)ruthenium(II) Chloride
IUPAC Name	(4-{5-[bis(3,5-dimethylphenyl)phosphanyl]-2H-1,3-benzodioxol-4-yl}-2H-1,3-benzodioxol-5-yl)bis(3,5-dimethylphenyl)phosphane; 1-methyl-4-(propan-2-yl)benzene; dichlororuthenium
InChI Key	LLNJPFQWQJQPEH-UHFFFAOYSA-L
Molecular Formula	C56H58Cl2O4P2Ru

321

Triphenylpropargylphosphonium Bromide 98.0+%, TCI America™

CAS: 2091-46-5 Molecular Formula: C21H18BrP Molecular Weight (g/mol): 381.25 MDL Number: MFCD00011811 InChI Key: AFZDAWIXETXKRE-UHFFFAOYSA-M Synonym: triphenylpropargylphosphonium bromide,propargyltriphenylphosphonium bromide,prop-2-ynyltriphenylphosphonium bromide,triphenyl prop-2-yn-1-yl phosphonium bromide,propargyl triphenylphosphonium bromide,acmc-1cbag,propargyltriphenylphosphoniumbromide,triphenylpropargylphosphoniumbromide,triphenylprop-2-ynylphosphine, bromide,triphenyl-2-propynylphosphonium bromide PubChem CID: 2724214 IUPAC Name: triphenyl(prop-2-yn-1-yl)phosphanium bromide SMILES: [Br-].C#CC[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

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Specifications

PubChem CID	2724214
CAS	2091-46-5
Molecular Weight (g/mol)	381.25
MDL Number	MFCD00011811
SMILES	[Br-].C#CC[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	triphenylpropargylphosphonium bromide,propargyltriphenylphosphonium bromide,prop-2-ynyltriphenylphosphonium bromide,triphenyl prop-2-yn-1-yl phosphonium bromide,propargyl triphenylphosphonium bromide,acmc-1cbag,propargyltriphenylphosphoniumbromide,triphenylpropargylphosphoniumbromide,triphenylprop-2-ynylphosphine, bromide,triphenyl-2-propynylphosphonium bromide
IUPAC Name	triphenyl(prop-2-yn-1-yl)phosphanium bromide
InChI Key	AFZDAWIXETXKRE-UHFFFAOYSA-M
Molecular Formula	C21H18BrP

322

(Pentafluorophenyl)diphenylphosphine 93.0+%, TCI America™

CAS: 5525-95-1 Molecular Formula: C18H10F5P Molecular Weight (g/mol): 352.24 MDL Number: MFCD00000290 InChI Key: KUTXTUCJQJPJBH-UHFFFAOYSA-N Synonym: diphenyl pentafluorophenyl phosphine,pentafluorophenyl diphenylphosphine,perfluorophenyl diphenylphosphine,phosphine, pentafluorophenyl diphenyl,pentafluorophenyl diphenylphosphane,pubchem6416,acmc-1aogr,pentafluorodiphenylphosphine,diphenylpentafluorophenyphosphine,pentafluorophenyldiphenylphosphine PubChem CID: 300563 IUPAC Name: (2,3,4,5,6-pentafluorophenyl)diphenylphosphane SMILES: FC1=C(F)C(F)=C(P(C2=CC=CC=C2)C2=CC=CC=C2)C(F)=C1F

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Specifications

PubChem CID	300563
CAS	5525-95-1
Molecular Weight (g/mol)	352.24
MDL Number	MFCD00000290
SMILES	FC1=C(F)C(F)=C(P(C2=CC=CC=C2)C2=CC=CC=C2)C(F)=C1F
Synonym	diphenyl pentafluorophenyl phosphine,pentafluorophenyl diphenylphosphine,perfluorophenyl diphenylphosphine,phosphine, pentafluorophenyl diphenyl,pentafluorophenyl diphenylphosphane,pubchem6416,acmc-1aogr,pentafluorodiphenylphosphine,diphenylpentafluorophenyphosphine,pentafluorophenyldiphenylphosphine
IUPAC Name	(2,3,4,5,6-pentafluorophenyl)diphenylphosphane
InChI Key	KUTXTUCJQJPJBH-UHFFFAOYSA-N
Molecular Formula	C18H10F5P

323

Triphenylpropylphosphonium Bromide 98.0+%, TCI America™

CAS: 6228-47-3 Molecular Formula: C21H22BrP Molecular Weight (g/mol): 385.29 MDL Number: MFCD00011843 InChI Key: XMQSELBBYSAURN-UHFFFAOYSA-M Synonym: propyltriphenylphosphonium bromide,triphenyl propyl phosphonium bromide,1-propyl triphenylphosphonium bromide,n-propyltriphenylphosphonium bromide,triphenyl propyl phosphanium bromide,n-propyl triphenylphosphonium bromide,propyl triphenyl phosphonium chloride,acmc-1bff2,propyltriphenylphosphoniumbromide PubChem CID: 80374 IUPAC Name: triphenyl(propyl)phosphanium bromide SMILES: [Br-].CCC[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

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Specifications

PubChem CID	80374
CAS	6228-47-3
Molecular Weight (g/mol)	385.29
MDL Number	MFCD00011843
SMILES	[Br-].CCC[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	propyltriphenylphosphonium bromide,triphenyl propyl phosphonium bromide,1-propyl triphenylphosphonium bromide,n-propyltriphenylphosphonium bromide,triphenyl propyl phosphanium bromide,n-propyl triphenylphosphonium bromide,propyl triphenyl phosphonium chloride,acmc-1bff2,propyltriphenylphosphoniumbromide
IUPAC Name	triphenyl(propyl)phosphanium bromide
InChI Key	XMQSELBBYSAURN-UHFFFAOYSA-M
Molecular Formula	C21H22BrP

324

RuCl2[(R)-dm-segphos(regR)][(R,R)-dpen], TCI America™

CAS: 944450-45-7 Molecular Formula: C60H60Cl2N2O4P2Ru Molecular Weight (g/mol): 1107.068 MDL Number: MFCD09753031 InChI Key: FOEKPXQPRAIJRW-ODQAEMFESA-L PubChem CID: 71310561 IUPAC Name: [4-[5-bis(3,5-dimethylphenyl)phosphanyl-1,3-benzodioxol-4-yl]-1,3-benzodioxol-5-yl]-bis(3,5-dimethylphenyl)phosphane;dichlororuthenium;(1R,2R)-1,2-diphenylethane-1,2-diamine SMILES: CC1=CC(=CC(=C1)P(C2=C(C3=C(C=C2)OCO3)C4=C(C=CC5=C4OCO5)P(C6=CC(=CC(=C6)C)C)C7=CC(=CC(=C7)C)C)C8=CC(=CC(=C8)C)C)C.C1=CC=C(C=C1)C(C(C2=CC=CC=C2)N)N.Cl[Ru]Cl

Pricing & Availability
Specifications

PubChem CID	71310561
CAS	944450-45-7
Molecular Weight (g/mol)	1107.068
MDL Number	MFCD09753031
SMILES	CC1=CC(=CC(=C1)P(C2=C(C3=C(C=C2)OCO3)C4=C(C=CC5=C4OCO5)P(C6=CC(=CC(=C6)C)C)C7=CC(=CC(=C7)C)C)C8=CC(=CC(=C8)C)C)C.C1=CC=C(C=C1)C(C(C2=CC=CC=C2)N)N.Cl[Ru]Cl
IUPAC Name	[4-[5-bis(3,5-dimethylphenyl)phosphanyl-1,3-benzodioxol-4-yl]-1,3-benzodioxol-5-yl]-bis(3,5-dimethylphenyl)phosphane;dichlororuthenium;(1R,2R)-1,2-diphenylethane-1,2-diamine
InChI Key	FOEKPXQPRAIJRW-ODQAEMFESA-L
Molecular Formula	C60H60Cl2N2O4P2Ru

325

RuCl2[(S)-xylbinap][(S,S)-dpen], TCI America™

CAS: 220114-03-4 Molecular Formula: C66H64Cl2N2P2Ru Molecular Weight (g/mol): 1119.17 MDL Number: MFCD09753030 InChI Key: HYMSONXJNGZZBM-LISIALKWSA-L Synonym: Dichloro[(S)-2,2′C-bis[di(3,5-xylyl)phosphino]-1,1′C-binaphthyl][(S,S)-1,2-diphenylethylenediamine]ruthenium(II) PubChem CID: 11136945 IUPAC Name: [1-[2-bis(3,5-dimethylphenyl)phosphanylnaphthalen-1-yl]naphthalen-2-yl]-bis(3,5-dimethylphenyl)phosphane;dichlororuthenium;(1S,2S)-1,2-diphenylethane-1,2-diamine SMILES: CC1=CC(=CC(=C1)P(C2=C(C3=CC=CC=C3C=C2)C4=C(C=CC5=CC=CC=C54)P(C6=CC(=CC(=C6)C)C)C7=CC(=CC(=C7)C)C)C8=CC(=CC(=C8)C)C)C.C1=CC=C(C=C1)C(C(C2=CC=CC=C2)N)N.Cl[Ru]Cl

Pricing & Availability
Specifications

PubChem CID	11136945
CAS	220114-03-4
Molecular Weight (g/mol)	1119.17
MDL Number	MFCD09753030
SMILES	CC1=CC(=CC(=C1)P(C2=C(C3=CC=CC=C3C=C2)C4=C(C=CC5=CC=CC=C54)P(C6=CC(=CC(=C6)C)C)C7=CC(=CC(=C7)C)C)C8=CC(=CC(=C8)C)C)C.C1=CC=C(C=C1)C(C(C2=CC=CC=C2)N)N.Cl[Ru]Cl
Synonym	Dichloro[(S)-2,2′C-bis[di(3,5-xylyl)phosphino]-1,1′C-binaphthyl][(S,S)-1,2-diphenylethylenediamine]ruthenium(II)
IUPAC Name	[1-[2-bis(3,5-dimethylphenyl)phosphanylnaphthalen-1-yl]naphthalen-2-yl]-bis(3,5-dimethylphenyl)phosphane;dichlororuthenium;(1S,2S)-1,2-diphenylethane-1,2-diamine
InChI Key	HYMSONXJNGZZBM-LISIALKWSA-L
Molecular Formula	C66H64Cl2N2P2Ru

326

(S)-(-)-TolBINAP 98.0+%, TCI America™

CAS: 100165-88-6 Molecular Formula: C48H40P2 Molecular Weight (g/mol): 678.796 MDL Number: MFCD01311709 InChI Key: IOPQYDKQISFMJI-UHFFFAOYSA-N Synonym: r-tol-binap,s-tol-binap,s---2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl,2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl,s-t-binap,rac-tol-binap,r-+-2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl,tol-binap,s-2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl,s-p-tol-binap PubChem CID: 4189906 IUPAC Name: [1-[2-bis(4-methylphenyl)phosphanylnaphthalen-1-yl]naphthalen-2-yl]-bis(4-methylphenyl)phosphane SMILES: CC1=CC=C(C=C1)P(C2=CC=C(C=C2)C)C3=C(C4=CC=CC=C4C=C3)C5=C(C=CC6=CC=CC=C65)P(C7=CC=C(C=C7)C)C8=CC=C(C=C8)C

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Specifications

PubChem CID	4189906
CAS	100165-88-6
Molecular Weight (g/mol)	678.796
MDL Number	MFCD01311709
SMILES	CC1=CC=C(C=C1)P(C2=CC=C(C=C2)C)C3=C(C4=CC=CC=C4C=C3)C5=C(C=CC6=CC=CC=C65)P(C7=CC=C(C=C7)C)C8=CC=C(C=C8)C
Synonym	r-tol-binap,s-tol-binap,s---2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl,2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl,s-t-binap,rac-tol-binap,r-+-2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl,tol-binap,s-2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl,s-p-tol-binap
IUPAC Name	[1-[2-bis(4-methylphenyl)phosphanylnaphthalen-1-yl]naphthalen-2-yl]-bis(4-methylphenyl)phosphane
InChI Key	IOPQYDKQISFMJI-UHFFFAOYSA-N
Molecular Formula	C48H40P2

327

(R)-(+)-TolBINAP 98.0+%, TCI America™

CAS: 99646-28-3 Molecular Formula: C48H40P2 Molecular Weight (g/mol): 678.796 MDL Number: MFCD01311709 InChI Key: IOPQYDKQISFMJI-UHFFFAOYSA-N Synonym: r-tol-binap,s-tol-binap,s---2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl,2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl,s-t-binap,rac-tol-binap,r-+-2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl,tol-binap,s-2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl,s-p-tol-binap PubChem CID: 4189906 IUPAC Name: [1-[2-bis(4-methylphenyl)phosphanylnaphthalen-1-yl]naphthalen-2-yl]-bis(4-methylphenyl)phosphane SMILES: CC1=CC=C(C=C1)P(C2=CC=C(C=C2)C)C3=C(C4=CC=CC=C4C=C3)C5=C(C=CC6=CC=CC=C65)P(C7=CC=C(C=C7)C)C8=CC=C(C=C8)C

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Specifications

PubChem CID	4189906
CAS	99646-28-3
Molecular Weight (g/mol)	678.796
MDL Number	MFCD01311709
SMILES	CC1=CC=C(C=C1)P(C2=CC=C(C=C2)C)C3=C(C4=CC=CC=C4C=C3)C5=C(C=CC6=CC=CC=C65)P(C7=CC=C(C=C7)C)C8=CC=C(C=C8)C
Synonym	r-tol-binap,s-tol-binap,s---2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl,2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl,s-t-binap,rac-tol-binap,r-+-2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl,tol-binap,s-2,2'-bis di-p-tolylphosphino-1,1'-binaphthyl,s-p-tol-binap
IUPAC Name	[1-[2-bis(4-methylphenyl)phosphanylnaphthalen-1-yl]naphthalen-2-yl]-bis(4-methylphenyl)phosphane
InChI Key	IOPQYDKQISFMJI-UHFFFAOYSA-N
Molecular Formula	C48H40P2

328

Triphenyl(2-thienylmethyl)phosphonium Bromide 98.0+%, TCI America™

CAS: 23259-98-5 Molecular Formula: C23H20BrPS Molecular Weight (g/mol): 439.35 MDL Number: MFCD03931091 InChI Key: PJQVALHFZIYJMT-UHFFFAOYSA-M PubChem CID: 10741697 IUPAC Name: triphenyl[(thiophen-2-yl)methyl]phosphanium bromide SMILES: [Br-].C(C1=CC=CS1)[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

Pricing & Availability
Specifications

PubChem CID	10741697
CAS	23259-98-5
Molecular Weight (g/mol)	439.35
MDL Number	MFCD03931091
SMILES	[Br-].C(C1=CC=CS1)[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
IUPAC Name	triphenyl[(thiophen-2-yl)methyl]phosphanium bromide
InChI Key	PJQVALHFZIYJMT-UHFFFAOYSA-M
Molecular Formula	C23H20BrPS

329

Triphenylphosphine Sulfide 99.0+%, TCI America™

CAS: 3878-45-3 Molecular Formula: C18H15PS Molecular Weight (g/mol): 294.35 MDL Number: MFCD00004917 InChI Key: VYNGFCUGSYEOOZ-UHFFFAOYSA-N Synonym: triphenylphosphine sulfide,phosphine sulfide, triphenyl,triphenylphosphine sulphide,triphenylphosphine monosulfide,triphenylphosphane sulfide,triphenylphosphino-1-thione,triphenylthioxophosphorane,triphenylphosphorus sulfide,wln: spr&r&r,triphenyl-,e5-phosphanethione PubChem CID: 19758 IUPAC Name: triphenyl-λ⁵-phosphanethione SMILES: S=P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

Pricing & Availability
Specifications

PubChem CID	19758
CAS	3878-45-3
Molecular Weight (g/mol)	294.35
MDL Number	MFCD00004917
SMILES	S=P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	triphenylphosphine sulfide,phosphine sulfide, triphenyl,triphenylphosphine sulphide,triphenylphosphine monosulfide,triphenylphosphane sulfide,triphenylphosphino-1-thione,triphenylthioxophosphorane,triphenylphosphorus sulfide,wln: spr&r&r,triphenyl-,e5-phosphanethione
IUPAC Name	triphenyl-λ⁵-phosphanethione
InChI Key	VYNGFCUGSYEOOZ-UHFFFAOYSA-N
Molecular Formula	C18H15PS

330

(3-Trimethylsilyl-2-propynyl)triphenylphosphonium Bromide 98.0+%, TCI America™

CAS: 42134-49-6 Molecular Formula: C24H26BrPSi Molecular Weight (g/mol): 453.435 MDL Number: MFCD00012029 InChI Key: PBSHVEOONSKWJF-UHFFFAOYSA-M Synonym: 3-trimethylsilyl-2-propynyl triphenylphosphonium bromide,triphenyl 3-trimethylsilyl prop-2-yn-1-yl phosphonium bromide,triphenyl 3-trimethylsilyl prop-2-yn-1-yl phosphanium bromide,phosphonium, triphenyl 3-trimethylsilyl-2-propyn-1-yl-, bromide 1:1,acmc-209jnp,trimethylsilylpropargyl triphenylphosphonium bromide,3-trimethylsilyl-2-propynyl triphenylphosphoniumbromide,triphenyl 3-trimethylsilylprop-2-ynyl phosphanium bromide,3-trimethylsilyl-2-propyn-1-yltriphenylphosphonium bromide PubChem CID: 2723674 IUPAC Name: triphenyl(3-trimethylsilylprop-2-ynyl)phosphanium;bromide SMILES: C[Si](C)(C)C#CC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]

Pricing & Availability
Specifications

PubChem CID	2723674
CAS	42134-49-6
Molecular Weight (g/mol)	453.435
MDL Number	MFCD00012029
SMILES	C[Si](C)(C)C#CC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]
Synonym	3-trimethylsilyl-2-propynyl triphenylphosphonium bromide,triphenyl 3-trimethylsilyl prop-2-yn-1-yl phosphonium bromide,triphenyl 3-trimethylsilyl prop-2-yn-1-yl phosphanium bromide,phosphonium, triphenyl 3-trimethylsilyl-2-propyn-1-yl-, bromide 1:1,acmc-209jnp,trimethylsilylpropargyl triphenylphosphonium bromide,3-trimethylsilyl-2-propynyl triphenylphosphoniumbromide,triphenyl 3-trimethylsilylprop-2-ynyl phosphanium bromide,3-trimethylsilyl-2-propyn-1-yltriphenylphosphonium bromide
IUPAC Name	triphenyl(3-trimethylsilylprop-2-ynyl)phosphanium;bromide
InChI Key	PBSHVEOONSKWJF-UHFFFAOYSA-M
Molecular Formula	C24H26BrPSi

Phenylphosphines and derivatives

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